<%--
  Created by IntelliJ IDEA.
  User: admin
  Date: 2021/4/19
  Time: 10:27 上午
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%--就是让自动生成的servlet代码中出现exception对象的构建,然后才能够使用这个对象--%>
<%@ page isErrorPage="true" %>
<html>
<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">

</head>
<body>

    <h3>sorry,server is update...</h3>

    <h3>
        <%
//            exeption也是属于jsp九大内置对象之一
            out.print(exception.getMessage());
        %>
    </h3>
</body>
</html>
